4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| magician87 | 3 | 1461 | 275 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.315 | 0.315 | 0.329 | 68.1 | -99 | -41 | 1567 | 1461 | 10772 |
| SRMFix | -0.392 | 0.392 | 0.408 | 74.6 | -124 | -35 | 1076 | 976 | 10775 |
| initial | -0.420 | 0.420 | 0.426 | 50.5 | -58 | -38 | 1142 | 1048 | 10670 |
| SRM | -0.775 | 0.775 | 0.891 | 308.3 | -469 | -128 | 731 | 275 | 10863 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-02-26 | SRM 498 | 2 | 1021 | 937.58 | -0.18 | -41 | 1461 | 10772 | -128 | 275 | 10863 |
| 2 | 2010-07-06 | SRM 475 | 2 | 785 | 617.18 | -0.34 | -65 | 1502 | 9398 | -328 | 403 | 9569 |
| 1 | 2010-06-30 | Member Single Round Match 474 | 2 | 546 | 444.30 | -0.42 | -99 | 1567 | 8418 | -469 | 731 | 7507 |